Users often note that stories appear machine-translated, though the app provides a feature to suggest corrections while reading.
Finding a reliable review for the requires looking at both the game's actual content and the specific risks associated with modified (mod) files.
If you are primarily interested in the stories, the official version on the Google Play Store is the only way to ensure data safety and actual story progress. The v52 mod is outdated and likely to be non-functional or a security risk given the game's current v75+ architecture. Novelize: Stories With Choices – Apps on Google Play
Allowing full character customization without spending in-game currency.